When I try to delete anything from outlook, Outlook gives the message " The
messaging interface has returned an unknown error. If it persists, restart
Outlook .

I'm also unable to send any messages since approx 5p 4/14/09. The 2 emails
that did actually go out have been sent over 1000times to the receipent.

1. Does anyone know how to fix these problems?
I have checked my POP and smtp. all is correct. I have worked with my ISP
and they say it is not a problem with them.

Any suggestions would get greatly appreciated.

Thanks
InOutlooknightmare

Disable any AV integration you have set for your AV in Outlook.

--
Milly Staples [MVP - Outlook]

Post all replies to the group to keep the discussion intact.
ALWAYS post your Outlook version.
How to ask a question: http://support.microsoft.com/KB/555375


After furious head scratching, crazygirl asked:

| When I try to delete anything from outlook, Outlook gives the message
| " The messaging interface has returned an unknown error. If it
| persists, restart Outlook .
|
| I'm also unable to send any messages since approx 5p 4/14/09. The 2
| emails that did actually go out have been sent over 1000times to the
| receipent.
|
| 1. Does anyone know how to fix these problems?
| I have checked my POP and smtp. all is correct. I have worked with my
| ISP and they say it is not a problem with them.
|
| Any suggestions would get greatly appreciated.
|
| Thanks
| InOutlooknightmare

I tried the "Disable any av integration" suggestion. I still get the same
response. Is there a way to reload Outlook without losing everything that is
in it. This is for a business and many emails must be saved.

"Milly Staples [MVP - Outlook]" wrote:

> Disable any AV integration you have set for your AV in Outlook.
>
> --
> Milly Staples [MVP - Outlook]
>
> Post all replies to the group to keep the discussion intact.
> ALWAYS post your Outlook version.
> How to ask a question: http://support.microsoft.com/KB/555375
>
>
> After furious head scratching, crazygirl asked:
>
> | When I try to delete anything from outlook, Outlook gives the message
> | " The messaging interface has returned an unknown error. If it
> | persists, restart Outlook .
> |
> | I'm also unable to send any messages since approx 5p 4/14/09. The 2
> | emails that did actually go out have been sent over 1000times to the
> | receipent.
> |
> | 1. Does anyone know how to fix these problems?
> | I have checked my POP and smtp. all is correct. I have worked with my
> | ISP and they say it is not a problem with them.
> |
> | Any suggestions would get greatly appreciated.
> |
> | Thanks
> | InOutlooknightmare
>
>
>